Restored JBL Endurance Peak II (Refurbished) — Waterproof True Wireless In‑Ear Sport Headphones, Black

Refurbished JBL Endurance Peak II sport earbuds in black — true wireless, waterproof performance built for workouts. JBL Pure Bass delivers impactful low end to help push you through tough sessions and give your music an extra surge when you need it. Battery life totals 30 hours of playback (6 hours in buds/24 hours in case), so you get extended listening between charges. The Powerhook design is adjustable to fit your ear size and provide secure, comfortable wear during activity. Dual Connect lets you handle calls, change volume and access your voice assistant from either bud. Important: if the ear tips don’t match your ear canals or the earbuds aren’t seated correctly, sound quality and call performance may be compromised — switch to tips that fit more snugly for best results.